公开(公告)号：US09617661B2

公开(公告)日：2017-04-11

申请号：US14358089

申请日：2012-11-14

Applicant: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN ,  Michelin Recherche et Technique S.A.

Inventor： Emmanuel Custodero ,  Sébastien Rigo ,  Jérémy Toussain

IPC: D02G3/48 ,  D07B1/06 ,  D07B7/14 ,  D07B5/12

CPC classification number: D02G3/48 ,  D07B1/062 ,  D07B1/0626 ,  D07B5/12 ,  D07B7/145 ,  D07B2201/2028 ,  D07B2201/203 ,  D07B2201/2032 ,  D07B2201/2046 ,  D07B2201/2059 ,  D07B2201/2061 ,  D07B2201/2062 ,  D07B2201/2065 ,  D07B2201/2082 ,  D07B2205/2003 ,  D07B2205/2017 ,  D07B2205/2082 ,  D07B2207/205 ,  D07B2207/4072 ,  D07B2501/2046 ,  D07B2801/12 ,  D07B2801/16 ,  D07B2801/18

Abstract: A method of manufacturing a metal cord with two concentric layers of wires is provided. The cord includes an internal layer of M wires, M having a value from 1 to 4, and an external layer of N wires. The cord is rubberized from within in situ. That is, during manufacture of the cord, the cord is rubberized from inside. According to the method, the internal layer is sheathed with rubber or a rubber compound by passing the internal layer through an extrusion head, and the N wires of the external layer are assembled around the sheathed internal layer to form a two-layer cord rubberized from the inside. The rubber is an unsaturated thermoplastic elastomer that is extruded in a molten state, and preferably is a thermoplastic styrene (TPS) type of thermoplastic elastomer, such as an SBS or an SIS block copolymer, for example.

公开(公告)号：US09352906B2

公开(公告)日：2016-05-31

申请号：US14427614

申请日：2013-09-06

Applicant: The Yokohama Rubber Co., LTD.

Inventor： Ryotaro Suefuji

IPC: B65G15/36 ,  B65G15/34 ,  D07B1/06

CPC classification number: B65G15/36 ,  B65G15/34 ,  D07B1/062 ,  D07B1/0633 ,  D07B1/0666 ,  D07B2201/2028 ,  D07B2201/2037 ,  D07B2201/2059 ,  D07B2501/2076 ,  D07B2801/12

Abstract: Provided is a rubber-reinforcing steel cord that has superior productivity and is advantageous in reducing weight and improving bending resistance, as well as a conveyor belt that uses the rubber-reinforcing steel cord. A rubber-reinforcing steel cord 1 having a 1+6+(6+6) structure formed by twisting individual steel wires 2, 3, 4a, and 4b once in the same direction, a twist multiple of at least 9 and not greater than 14, and an outer diameter of not greater than 4 mm is used by being embedded in a rubber product.

Abstract translation: 本发明提供一种橡胶增强钢丝帘线，其具有优异的生产率，并且有利于减轻重量并提高耐弯曲性，以及使用橡胶增强钢丝绳的输送带。 通过将单个钢丝2,3,4a和4b在相同方向上捻合而形成的具有1 + 6 +（6 + 6）结构的橡胶增强钢丝绳1，扭曲倍数至少为9并且不大于 14，通过嵌入橡胶制品中使用外径不大于4mm的外径。

公开(公告)号：US20140260174A1

公开(公告)日：2014-09-18

申请号：US14213739

申请日：2014-03-14

Applicant: 1735729 Alberta Ltd.

Inventor： Kim Cavallin

IPC: D07B1/06 ,  D07B5/00

CPC classification number: D07B1/0686 ,  D07B5/007 ,  D07B2201/102 ,  D07B2201/2028 ,  D07B2201/203 ,  D07B2201/2037 ,  D07B2201/2048 ,  D07B2201/2061 ,  D07B2801/24

Abstract: A method of constructing a wire rope from plural outer strands and a core, the core having one or more core strands, each of the one or more core strands having plural core wires, the method comprising: swaging the core to laterally compress the core to an extent sufficient to cause concave deformation of at least some of the plural core wires; and closing the plural outer strands over the core to produce the wire rope.

Abstract translation: 一种从多个外股线和芯构成钢丝绳的方法，所述芯具有一个或多个芯股线，所述一个或多根芯股线中的每一个具有多个芯线，所述方法包括：将所述芯部成型以横向压缩所述芯部 足以导致多个芯线中的至少一些的凹陷变形的程度; 并且在所述芯上闭合多个外股线以产生钢丝绳。

公开(公告)号：US20020153078A1

公开(公告)日：2002-10-24

申请号：US10024061

申请日：2001-12-18

Inventor： Francois-Jacques Cordonnier ,  Alain Domingo

IPC: D02G003/00 ,  B60C001/00

CPC classification number: D07B1/0633 ,  B60C9/0007 ,  B60C2009/0014 ,  B60C2200/06 ,  D07B1/0613 ,  D07B2201/2023 ,  D07B2201/2028 ,  D07B2201/2029 ,  D07B2201/2031 ,  D07B2201/2051 ,  D07B2201/2059 ,  D07B2401/208 ,  D07B2501/2046 ,  Y10S57/902 ,  Y10T152/1081 ,  Y10T152/10846 ,  Y10T152/10855 ,  Y10T428/249934 ,  Y10T428/2973 ,  D07B2801/12

Abstract: A multi-layer cable having an unsaturated outer layer, usable as a reinforcing element for a tire carcass reinforcement, comprising a core (C0) of diameter d0 surrounded by an intermediate layer (C1) of six or seven wires (Mnull6 or 7) of diameter d1 wound together in a helix at a pitch P1, this layer C1 itself being surrounded by an outer layer (C2) of N wires of diameter d2 wound together in a helix at a pitch P2, N being less by 1 to 3 than the maximum number Nmax of wires which can be wound in one layer about the layer C1, this cable being characterised in that it has the following characteristics (d0, d1, d2, p1 and p2 in mm): (i) 0.14

Abstract translation: 一种具有不饱和外层的多层电缆，其可用作轮胎胎体增强用增强元件，包括直径为d0的芯体（C0），其由六条或七条线（M = 6或7条）的中间层（C1）包围 ）直径d1以螺距P1缠绕在一起的螺旋线，该层C1本身被以螺距P2缠绕在一起的直径为d2的N根线的外层（C2）包围，N小于1至3 除了能够围绕层C1缠绕在一层中的电线的最大数量Nmax之外，该电缆的特征在于其具有以下特性（d0，d1，d2，p1和p2，以mm为单位）：（i）0.14

公开(公告)号：US06442922B1

公开(公告)日：2002-09-03

申请号：US09503762

申请日：2000-02-14

Applicant: Yong Sig Han

Inventor： Yong Sig Han

IPC: D07B106

CPC classification number: D07B1/0626 ,  B60C9/0007 ,  D07B2201/2006 ,  D07B2201/2011 ,  D07B2201/2023 ,  D07B2201/2025 ,  D07B2201/2028 ,  D07B2201/2029 ,  D07B2201/2061 ,  D07B2201/2097 ,  D07B2205/3067 ,  D07B2205/3071 ,  D07B2205/3089 ,  D07B2205/3092 ,  D07B2401/207 ,  D07B2401/208 ,  D07B2501/2046 ,  D07B2801/18

Abstract: Disclosed herein are a tire-reinforcing steel cord and a pneumatic radial tire using the same. The tire-reinforcing steel cord includes an inner layer consisting of 3 filaments and an outer layer consisting of 7 or 8 filaments and surrounding the inner layer. The inner layer and the outer layer are twisted in such a manner that they have the same twist direction and the same twist pitch length, whereby the number of the twisting steps in the manufacture of the steel cord is reduced, and also the penetration of rubber into the steel cord is improved such that the steel cord has an improved durability upon application to tires.

Abstract translation: 这里公开了一种轮胎增强钢帘线和使用该帘线的充气子午线轮胎。 轮胎增强钢帘线包括由3根长丝构成的内层和由7或8根长丝组成并围绕内层的外层。 内层和外层以这样的方式被扭转，使得它们具有相同的扭转方向和相同的扭绞节距长度，由此钢帘线制造中的扭转步骤的数量减少，并且橡胶的渗透 改进了钢帘线，使得钢帘线在应用于轮胎时具有改善的耐久性。

公开(公告)号：US06365273B1

公开(公告)日：2002-04-02

申请号：US07913718

申请日：1992-07-16

Applicant: Freddy Baillievier

Inventor： Freddy Baillievier

IPC: B32B1500

CPC classification number: D07B1/062 ,  D07B1/0626 ,  D07B1/148 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2028 ,  D07B2201/2051 ,  D07B2205/3089 ,  Y10T428/2913 ,  Y10T428/2933 ,  Y10T428/2936 ,  Y10T428/2938 ,  Y10T428/294 ,  Y10T428/2958 ,  D07B2801/18 ,  D07B2801/12

Abstract: The invention relates to a cord comprising a core structure and one layer, said core structure consisting of 1 to 4 core filaments (1) having a diameter d1, d1, being greater than 0.15 mm and smaller than 0.40 mm, said layer consisting of n+m layer filaments (2) having a diameter d2 and being twisted in the same direction and at the same pitch as the core filaments (1) of said core, d2 being greater than or equal to d1−0.05 mm and being smaller than or equal to d1−0.015 mm, n being equal to the number of core filaments (1) and m being equal to six if n is greater than one and being equal to five if n is equal to one, whereby the core filaments (1) are visually different from the layer filaments (2).

Abstract translation: 本发明涉及一种包括芯结构和一层的芯，所述芯结构由1至4个具有直径d1，d1，大于0.15mm且小于0.40mm的芯丝（1）组成，所述层由n + m层细丝（2），其具有直径d2并且在与所述芯的芯丝（1）相同的方向和相同的间距处扭曲，d2大于或等于d1-0.05mm并且小于或等于 等于d1-0.015mm，n等于芯丝（1）的数量，如果n大于1，则m等于6，如果n等于1，则m等于5，由此芯丝（1） 在视觉上与层细丝（2）不同。

公开(公告)号：US06253536B1

公开(公告)日：2001-07-03

申请号：US09357088

申请日：1999-07-19

Applicant: Yong Shick Han

Inventor： Yong Shick Han

IPC: D02G336

CPC classification number: D07B1/062 ,  D07B2201/2006 ,  D07B2201/2023 ,  D07B2201/2024 ,  D07B2201/2025 ,  D07B2201/2028 ,  D07B2201/2029 ,  D07B2201/2061 ,  D07B2205/3089 ,  D07B2501/2046 ,  Y10S57/902 ,  D07B2801/12 ,  D07B2801/18

Abstract: A steel cord for radial tires having a “2+5” construction structured by twisting a core and a strand in such a fashion that they have the same twist pitch length and the same twist direction, so that the number of processing steps for the twisting process is reduced from two to one, thereby reducing the manufacturing costs while achieving an improvement in productivity.

Abstract translation: 一种具有“2 + 5”结构的子午线轮胎用钢帘线，其结构是通过将芯和线以相同的扭绞节距长度和相同的扭转方向加捻而形成，从而扭转加工步骤的数量 工序从两个减少到一个，从而降低制造成本，同时实现生产率的提高。

公开(公告)号：US6109017A

公开(公告)日：2000-08-29

申请号：US149820

申请日：1998-09-08

Applicant: Hiroshi Kawatani

Inventor： Hiroshi Kawatani

IPC: B60C9/00 ,  D07B1/06 ,  D01H13/26

CPC classification number: D07B1/0653 ,  B60C9/0007 ,  D07B1/0646 ,  D07B2201/2006 ,  D07B2201/2016 ,  D07B2201/2018 ,  D07B2201/2019 ,  D07B2201/202 ,  D07B2201/2023 ,  D07B2201/2028 ,  D07B2201/2029 ,  D07B2201/2039 ,  D07B2201/2051 ,  D07B2201/2061 ,  D07B2207/4072 ,  D07B2401/208 ,  D07B2501/2046

Abstract: A steel cord according to this invention comprises two core wires and five outer wires each having a diameter larger than that of each core wire and integrally twisted on the core wires, wherein a strand constituted by the five outer wires and the two core wires has an oblong cross-section.

Abstract translation: 根据本发明的钢丝帘线包括两根芯线和五根外径，其直径大于每个芯线的直径，并且一体地扭绞在芯线上，其中由五个外部线和两个芯线构成的线具有 长圆形截面。

公开(公告)号：US5722226A

公开(公告)日：1998-03-03

申请号：US820281

申请日：1997-03-18

Applicant: Kazuo Matsumaru

Inventor： Kazuo Matsumaru

IPC: B60C9/00 ,  D07B1/06 ,  D07B7/02 ,  D01H13/26 ,  D02G3/36

CPC classification number: D07B1/0646 ,  B60C9/0007 ,  B60C9/0057 ,  D07B1/0613 ,  D07B1/062 ,  D07B7/025 ,  B60C2200/14 ,  D07B2201/2008 ,  D07B2201/2022 ,  D07B2201/2024 ,  D07B2201/2028 ,  D07B2201/2029 ,  D07B2207/205 ,  D07B2207/4072 ,  D07B2501/2046 ,  Y10S57/902

Abstract: A steel cord effective for reinforcing a super-large off-road tire wherein strands made by simultaneously twisting together 3 to 6 steel wires in the same twisting direction with the same pitch length are used and the steel cord is made by twisting together 3 to 6 such strands in the same direction as the twisting direction of the strands and with the same pitch length. Each of the steel wires constituting the strands continuously has a small wavy pattern of a pitch length smaller than the lay length of the strands and therefore each of the strands has a compound pattern comprising a wavy pattern formed by the twisting and said small wavy pattern and in a gap is formed between steel wires each of the strands by the small wavy pattern. The lay length P.sub.1 of the steel cord is 8 to 15 times the steel cord diameter D and the elongation on breakage by tension of the steel cord is over 5%.

Abstract translation: 用于加强超大型越野轮胎的钢帘线，其中使用通过以相同的节距将同时捻合在一起的3至6根钢丝线制成的线，并且钢帘线通过将3至6捻合在一起而制成 这些股线在与股线的扭转方向相同的方向上具有相同的间距长度。 构成线的每根钢丝连续地具有小于绞线长度的节距长度的小的波浪形图案，因此每根股线具有复合图案，该复合图案包括由扭曲形成的波状图案和所述小波纹图案，以及 在每个股线的钢丝之间由小的波状图案形成间隙。 钢帘线的帘线长度P1为钢帘线直径D的8〜15倍，钢帘线的拉伸断裂伸长率在5％以上。

公开(公告)号：US5592806A

公开(公告)日：1997-01-14

申请号：US603385

申请日：1996-02-20

Applicant: Joost Berghmans ,  Johan De Waegenaere ,  Pierre Klingeleers ,  Frans Van Giel

Inventor： Joost Berghmans ,  Johan De Waegenaere ,  Pierre Klingeleers ,  Frans Van Giel

IPC: D07B1/06 ,  D02G3/36

CPC classification number: D07B1/0646 ,  D07B1/0626 ,  D07B2201/2028 ,  D07B2207/205 ,  D07B2207/206 ,  Y10S57/902

Abstract: A steel cord (10) adapted for the reinforcement of elastomeric articles including a center structure of one to five center filaments (16) and a maximum of two layers of layer filaments surrounding said center structure: an outer layer of outer layer filaments (12, 13) and optionally, an intermediate layer of intermediate layer filaments (24) between the center structure and the outer layer. All the center filaments (16) and all the layer filaments (12, 13, 24) have the same twist hand and have the same twist pitch. The outer layer filaments (12, 13) exert a force which is directed radially inward.

Abstract translation: 1.一种用于加强弹性体制品的钢帘线（10），包括一个至五个中心细丝（16）的中心结构，以及围绕所述中心结构的最多两层层状细丝（外层细丝的外层） 13）和任选的中间层细丝（24）之间的中间层和外层之间的中间层。 所有中心细丝（16）和所有层细丝（12,13,24）具有相同的扭转手并且具有相同的捻距。 外层细丝（12,13）施加径向向内的力。